Daily maintenance

This kind of maintenance shall be the responsibility of the operator, after small daily maintenance, a week after maintenance, the main content is: carefully check equipment use and and operation condition, fill out the hand-over records, equipment parts scrubbed clean, regular lubrication; Pay attention to tighten loose parts at any time, adjust eliminate small equipment defects; Inspection of equipment is complete, artifacts, such as attachment is placed neatly.

Level 1 maintenance

This kind of maintenance is refers to the equipment running two shifts () a month, give priority to with the operator, fitting into the maintenance workers to maintain. Its content is: "yellow robe off", "guts", its main content is: inspection, cleaning, adjustment of electric control parts; Thoroughly clean, wipe the equipment appearance, check equipment inside; Check and adjust the operation, transmission mechanism of the parts; Check the oil pump, oil clear and check the oil tank, oil amount; Clean or replace stains, oil line of carpets, remove the active surface burr; Check and adjust the indicating instrument and safety protection device; Find the problems and exception, should be ruled out, and eliminate the leakage phenomenon, etc. Equipment after level 1 maintenance required: appearance clean and bright; Oil flow and oil window bright; Flexible operation, functioning; Safety protection, indicating instrument is complete, and reliable. Maintenance personnel should be found in the process of the main content of the maintenance, maintenance and eliminate the hidden trouble, abnormal, the results of the test run, trial production precision, performance, etc., as well as the existing problems of the recorded. Level 1 maintenance is given priority to with operators, maintenance personnel and professional guidance.

Level 2 maintenance

Is give priority to in order to maintain the equipment technical conditions of the maintenance form. Level 2 maintenance workload between repair and small repairs, to accomplish the small part of the repair work, and to complete the repair part of, mainly for equipment vulnerable parts for repair or replacement of wear and damage. Secondary maintenance to complete all maintenance work, lubrication part also requires all cleaning, combined with the oil change period to check the oil quality, and clean oil change. Inspection equipment of dynamic technical conditions and main precision (noise, vibration, temperature, oil pressure, waviness and surface roughness, etc.), adjust the installation level, replace or repair parts, to study the activity guide surface wear, repair adjustment has degradation parts, precision instrument checking machines, repair the safety device, clean or replace the motor bearings, measuring insulation resistance, etc. After secondary to maintain the required precision and performance meet the process requirements, no oil, water, air, leakage, noise, vibration, pressure, temperature and so on up to the standard. Secondary response equipment into action before and after the maintenance, the static measurement technology, and supervise the maintenance records. Level 2 maintenance is given priority to with professional maintenance personnel, operators is complementary.